判断题:下列的while语句和do-while语句是等价的。
下列的while语句和do-while语句是等价的。
int i,sum=0;
printf(“i=?”);
scanf(“%d”,&i);
while(i<=10)
{
sum=sum+i;
i++;
}
printf(“sum=%d\n",sum);
int i,sum=0;
printf(“i=?”);
scanf(“%d”,&i);
do
{
sum=sum+i;
i++;
}while(i<=10);
printf(“sum=%d\n",sum);
答案:FALSE
int i,sum=0;
printf(“i=?”);
scanf(“%d”,&i);
while(i<=10)
{
sum=sum+i;
i++;
}
printf(“sum=%d\n",sum);
int i,sum=0;
printf(“i=?”);
scanf(“%d”,&i);
do
{
sum=sum+i;
i++;
}while(i<=10);
printf(“sum=%d\n",sum);
答案:FALSE